Red Jolly Joker
Italian CH
- Breeder & owner
- Stefano Sardonini
- Kennel
- Check Mate Kennel
- Gender
- Male
- Date of birth
- 30 October 2001
- Country of birth & standing
- Italy
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
25.78%
High. Common ancestors: Mara-Shimas Tonka Toy, Tapena Isoko, Kurotetsu of Kohtokusow at Makoto.
AVK — distinct ancestors
50%
31 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Rare lines — rarer than 96% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 11,443 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations
Common ancestors and how they connect 3
Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.
| Ancestor | Sire's side | Dam's side | Share of the COI |
|---|---|---|---|
| Mara-Shimas Tonka Toy ♂ | gen. 2 | gen. 2gen. 4 | 16.8% |
| Tapena Isoko ♀ | gen. 2 | gen. 3gen. 5 | 7.81% |
| Kurotetsu of Kohtokusow at Makoto ♂ | gen. 4 ×2 | gen. 4gen. 5 | 1.17% |
| COI over 5 generations | 25.78% | ||
How the lines connect
Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.
Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree
How these figures are calculated
COI — Wright's formula: F = Σ (½)n₁+n₂+1 × (1 + FA), summed over every path through a common ancestor A. The number of generations must be fixed for two dogs to be comparable: a more complete pedigree mechanically raises the figure.
AVK — distinct ancestors divided by the theoretical number of ancestors. Over 5 generations there are 62 possible slots. 100% means no ancestor appears twice.
Completeness — the share of slots actually filled in. The AVK is misleading without it: a half-empty pedigree shows a low AVK even with no inbreeding at all, simply because data is missing.
Pedigree
The whole tree fits on screen. Pinch to zoom in on a dog.
Italian CH. Vice European Champion, Multi BOBCry Out Love Connection ♂
Italy
WW(Junior)1996 - Junior European CH - Int.CH - Multi CH - Top Shiba '97 - Club CH '98 - 30 CACIB, 30 BOBMara-Shimas Tonka Toy ♂LOSH750371 / SG157486
Netherlands
Multi championOakshadow Tonka Toy Is Vormund ♂KCREG. T 0279001 T01
United Kingdom
Multi champion, CH. NL,Ital., INT.CH. BOB Winner 1993.Vormund Shooting Star ♀KCS4734804S04, NHSB 2125390United Kingdom
MultiCHTapena Isoko ♀LOI 142661United Kingdom
Best Male, BIRMakoto Kaido At Kerrilands ♂KCQ4654101Q03United Kingdom
Cry Out Made Over Me ♀LO0033583ItalyWW(Junior)1996 - Junior European CH - Int.CH - Multi CH - Top Shiba '97 - Club CH '98 - 30 CACIB, 30 BOBMara-Shimas Tonka Toy ♂LOSH750371 / SG157486NetherlandsMulti championOakshadow Tonka Toy Is Vormund ♂KCREG. T 0279001 T01United KingdomMulti champion, CH. NL,Ital., INT.CH. BOB Winner 1993.Vormund Shooting Star ♀KCS4734804S04, NHSB 2125390United Kingdom
Cry Out Baby Red ♀LOI 99/57976Italy
Multi CHDolcenero di Poggio Petroio ♂SG170166ItalyMultiCHTapena Isoko ♀LOI 142661United KingdomSame colour, same dog: these ancestors appear several times in this pedigree.
Offspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Full siblings 2 litters · 2 dogs
- ♀ Imitationborn in Italy
♀ New BananaRed · born & living in Italy
Half-siblings, dam's side 1 litter · 1 dog
♀ Check Mate Dark AngelBlack and Tan · born & living in Italy
Added by AZ. Last updated by AZ 3 weeks ago.